3750536 has 8 divisors (see below), whose sum is σ = 7032270. Its totient is φ = 1875264.

The previous prime is 3750533. The next prime is 3750547. The reversal of 3750536 is 6350573.

It can be written as a sum of positive squares in only one way, i.e., 2044900 + 1705636 = 1430^2 + 1306^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 3750499 and 3750508.

It is not an unprimeable number, because it can be changed into a prime (3750533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234401 + ... + 234416.

Almost surely, 2^3750536 is an apocalyptic number.

It is an amenable number.

3750536 is a deficient number, since it is larger than the sum of its proper divisors (3281734).

3750536 is a wasteful number, since it uses less digits than its factorization.

3750536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468823 (or 468819 counting only the distinct ones).

The product of its (nonzero) digits is 9450, while the sum is 29.

The square root of 3750536 is about 1936.6300627637. The cubic root of 3750536 is about 155.3690270634.

The spelling of 3750536 in words is "three million, seven hundred fifty thousand, five hundred thirty-six".